136328267767738 has 16 divisors (see below), whose sum is σ = 204730378076160. Its totient is φ = 68084849084400.

The previous prime is 136328267767733. The next prime is 136328267767753. The reversal of 136328267767738 is 837767762823631.

It is not an unprimeable number, because it can be changed into a prime (136328267767733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3462378 + ... + 16871413.

It is an arithmetic number, because the mean of its divisors is an integer number (12795648629760).

Almost surely, 2^{136328267767738} is an apocalyptic number.

136328267767738 is a deficient number, since it is larger than the sum of its proper divisors (68402110308422).

136328267767738 is a wasteful number, since it uses less digits than its factorization.

136328267767738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20337693.

The product of its digits is 3584673792, while the sum is 76.

The spelling of 136328267767738 in words is "one hundred thirty-six trillion, three hundred twenty-eight billion, two hundred sixty-seven million, seven hundred sixty-seven thousand, seven hundred thirty-eight".